The Shoulder Washer is designed to reinforce the connection between the radiator frame and its mounting points within the equipment's chassis, and serves as a necessary interface, this washer distributes the load evenly and provides additional support to prevent misalignment and movement of the radiator assembly during equipment operation. Its unique shoulder design offers an accurate fit and ensures optimal contact between the radiator frame and mounting surface, enhancing stability and reliability. Attributes:• Distributes load evenly across surfaces.• Resistant to wear and tear.• Prevents bolts from loosening due to vibration and dynamic loads.• Designed to prevent surface damage.Applications: The Shoulder Washer is used to provide the necessary reinforcement and stability to ensure proper alignment and support of the radiator assembly within the equipment chassis.